import type { ApprovalCardOutcome, ApprovalCardPrompt, ChoiceCardPrompt, ButtonCallback, MessageContext, MessengerAdapter } from '../../core/types.js';
export interface TuiApprovalView {
    messageId: string;
    threadId: string;
    prompt: ApprovalCardPrompt;
    outcome?: ApprovalCardOutcome;
}
export type TuiApprovalChoice = 'y' | 'n' | 'a';
export type TuiAskSelectionMode = 'single' | 'multi';
export interface TuiAskView {
    messageId: string;
    threadId: string;
    prompt: ChoiceCardPrompt;
    reqId: string;
    selectionMode: TuiAskSelectionMode;
    minSelections: number;
    maxSelections: number;
    allowCustomInput: boolean;
    customInputLabel: string;
    finalText?: string;
}
type ApprovalListener = (approval: TuiApprovalView | null) => void;
type AskListener = (ask: TuiAskView | null) => void;
export declare class TuiApprovalBridge implements MessengerAdapter {
    readonly name = "tui";
    private buttonHandler?;
    private listeners;
    private askListeners;
    private current;
    private currentAsk;
    private sessionId;
    private seq;
    constructor(sessionId: string);
    setSession(sessionId: string): void;
    subscribe(listener: ApprovalListener): () => void;
    subscribeAsk(listener: AskListener): () => void;
    start(): Promise<void>;
    stop(): Promise<void>;
    onMessage(_handler: (ctx: MessageContext) => Promise<void>): void;
    sendMessage(_threadId: string, text: string): Promise<void>;
    onButtonCallback(handler: (cb: ButtonCallback) => Promise<void>): void;
    sendApprovalCard(threadId: string, prompt: ApprovalCardPrompt): Promise<{
        messageId: string;
    }>;
    editApprovalCard(threadId: string, messageId: string, outcome: ApprovalCardOutcome): Promise<void>;
    sendChoiceCard(threadId: string, prompt: ChoiceCardPrompt): Promise<{
        messageId: string;
    }>;
    editChoiceCard(threadId: string, messageId: string, finalText: string): Promise<void>;
    submitChoice(choice: TuiApprovalChoice): Promise<boolean>;
    submitText(text: string): Promise<boolean>;
    submitAskSingle(index: number): Promise<boolean>;
    submitAskMulti(indexes: number[]): Promise<boolean>;
    submitAskCustom(text: string): Promise<boolean>;
    submitAskText(text: string): Promise<boolean>;
    private submitAskCallback;
    private emit;
    private emitAsk;
}
export {};
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